Effects of Continuous Yogurt Intake on Immunomodulatory Function and Subjective Health Status in Healthy U.S. Adults

Part of paid clinical trials in Chicago, Illinois.

Sponsor
Meiji Co., Ltd.
Study ID
NCT07799207
Status
Recruiting
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Conditions

  • Immune Function

Eligibility Criteria

Sex
ALL
Age
18 Years - 65 Years
Healthy Volunteers
Accepted

Interventions

  • Yogurt drink — DIETARY_SUPPLEMENT
    Participants receive 120 g of the yogurt drink once daily for 8 weeks.
  • Acidified lactic beverage — DIETARY_SUPPLEMENT
    Participants receive 120 g of the acidified lactic beverage once daily for 8 weeks.

Study Details

This study evaluates the effects of daily consumption of a yogurt on immune function and subjective health status in healthy adults in the United States. Participants are randomly assigned to receive either the active yogurt or a placebo once daily for 8 weeks. The study assesses immune function using salivary immunoglobulin A and other immune-related biomarkers. The study also evaluates cold-like symptoms, quality of life, gastrointestinal symptoms, stress, and sleep-related outcomes.

Key Dates

First listed
Sep 2, 2026
Start date
Sep 14, 2026
Status verified
Sep 2026
Primary completion
Jun 28, 2027
Completion
Jun 28, 2027

Study Design

Enrollment
118 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION

Arms

  • Experimental: Active study product
    Participants receive 120 g of the yogurt drink once daily for 8 weeks.
  • Placebo Comparator: Placebo study product
    Participants receive 120 g of the acidified lactic beverage once daily for 8 weeks.

Primary Outcome Measure

Salivary IgA flow rate [ Time Frame: Baseline (Week 0) and Endpoint (Week 8) ]

Locations (1)

FacilityCityStateZIPSite coordinators
Atlantia Clinical TrialsChicagoIllinois60611
Stacey Boetto, Principal Investigator
[email protected]
312-535-9440

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By research site
Atlantia Clinical Trials· Chicago, IL

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